Do wood-grazing fishes partition their niche?: morphological and isotopie evidence for trophic segregation in Neotropical Loricariidae

Autor: Lujan, Nathan K., German, Donovan P., Winemiller, Kirk O.
Zdroj: Functional Ecology, 2011 Dec 01. 25(6), 1327-1338.
Databáze: JSTOR Journals